Analysis
- max time kernel
149s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/07/2026, 08:18
Behavioral task
behavioral1
Sample
2026-07-27_7fa062efd061569e98afac08ea8c00e7_elex_gh0st-rat_wannacry.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-07-27_7fa062efd061569e98afac08ea8c00e7_elex_gh0st-rat_wannacry.exe
- Size 24.9MB
- Sample260727-j7f9jaaa82
- SHA256 8692d4d4488be647db9f01a83e80cefd314f768c45f4844a390009e2264c4966
- MD5 7fa062efd061569e98afac08ea8c00e7
- SHA1 f293c16fc2f9fdc9e667a93d958a441401d4d8f2
- SHA512 794ded5f36b7d0faa1a3f7ccd6c5e4c7bb339353c2808fda2b3396aba2cf739c007342e0d083e97e3dac26e8ac55bf546e43e3153275ae34bf08a60688f7743e
- SSDEEP 6144:3cIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPd0:sqW8/rVFaYPbXcT3R6
- TLSH T15C479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Gh0st RAT payload 5 IoCs
resource yara_rule behavioral2/memory/5272-0-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/files/0x00030000000170b9-4.dat family_gh0strat behavioral2/memory/2816-5-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/memory/5272-6-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/memory/2816-8-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat - Deletes itself 1 IoCs
pid Process 2816 lhbmurlmqk - Executes dropped EXE 1 IoCs
pid Process 2816 lhbmurlmqk - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-27_7fa062efd061569e98afac08ea8c00e7_elex_gh0st-rat_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language lhbmurlmqk - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2816 lhbmurlmqk 2816 lhbmurlmqk - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5272 wrote to memory of 2816 5272 2026-07-27_7fa062efd061569e98afac08ea8c00e7_elex_gh0st-rat_wannacry.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-27_7fa062efd061569e98afac08ea8c00e7_elex_gh0st-rat_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_7fa062efd061569e98afac08ea8c00e7_elex_gh0st-rat_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5272 -
\??\c:\users\admin\appdata\local\lhbmurlmqk"C:\Users\Admin\AppData\Local\Temp\2026-07-27_7fa062efd061569e98afac08ea8c00e7_elex_gh0st-rat_wannacry.exe" a -sc:\users\admin\appdata\local\temp\2026-07-27_7fa062efd061569e98afac08ea8c00e7_elex_gh0st-rat_wannacry.exe2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2816
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\lhbmurlmqk
- Size 24.9MB
- SHA256 9daec9df6ea52714703ce22b7098bdde514fc247bc2c3571c108f989b45b9ec2
- MD5 b8f2f50b8aea7fd371736c13a3c31c9b
- SHA1 557f5a378f0cddbd534b39133a83391a21672967
- SHA512 0706aa1bdc67f1d30ea877e973f195df0607f484c89831991324575a59a5eb697fd5ea024073aa0717ee8f505b105345a4f6f21811617fc6fc4d0127e7470386
- SSDEEP 6144:fcIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdd:kqW8/rVFaYPbXcT3Rz
- TLSH T1A1479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH